Maybe I should start doing that, just so it can take the torque of those motors I put in them.
EDIT: Okay, turning this into a planning thread. I'm a college student right now, so I can't do much at all, but once I get a job and money...
Anyway, here's what we've got:

. Same color, everything.
Plans are a Losi motor and ESC combo that has already killed 2 New Bright-style cars: One sanded the inside of press-on wheels after a month of being able to do donuts at half throttle, the other one (a truck) cracked the main gear in 3 spots after 3 days of being able to backflip on command.
Anyway, the motor, ESC, Futaba 4 channel radio....CH3: Off/Parking lights/Headlights (all momentary), and CH4: High beams/Off/Neon (all toggles)...and a water cooled motor...partially to add a bit of weight, the car is light as is, and it'll be balanced more forward to keep my steering. You know, water cooled motor...water jacket, pump, radiator, fan.
That's what I have so far, but I'm open to suggestions! Anybody?